PRIOn knowledge basePRION:CVE-2014-7940Information disclosure
7.5 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.036 Low
EPSS
Percentile
91.3%
The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence.
| CPE | Name | Operator | Version |
|---|---|---|---|
| chrome | le | 40.0.2214.85 | |
| international_components_for_unicode | le | 52.1 |
References
advisories.mageia.org/MGASA-2015-0047.html
lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html
rhn.redhat.com/errata/RHSA-2015-0093.html
secunia.com/advisories/62383
secunia.com/advisories/62575
secunia.com/advisories/62665
security.gentoo.org/glsa/glsa-201502-13.xml
www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
www.securityfocus.com/bid/72288
www.securitytracker.com/id/1031623
www.ubuntu.com/usn/USN-2476-1
chromium.googlesource.com/chromium/deps/icu/+/866ff696e9022a6000afbab516fba62cfa306075
chromium.googlesource.com/chromium/src.git/+/87feb77547781a22b31c423bc0d57b7dca32d5b8
code.google.com/p/chromium/issues/detail?id=433866
googlechromereleases.blogspot.com/2015/01/stable-update.html
security.gentoo.org/glsa/201503-06
www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
Related
7.5 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.036 Low
EPSS
Percentile
91.3%